Louis C. Tiffany Furnaces, Inc. (New York, NY, 1920-24)
An antique Tiffany Studios table top or piano lamp. It will hold one Tiffany lily shade and will cast just enough light for a boudoir writing desk or to illuminate the sheet music on a piano. Marked: company logo, Louis C.Tiffany Furnaces, Inc./ 500.
c. 1920 W 6 D 8 H 15 in.